129260040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 384

約数和(自身を含む): 517104000

約数和(自身を除く): 387843960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 49, 52, 56, 57, 60, 65, 70, 76, 78, 84, 89, 91, 95, 98, 104, 105, 114, 120, 130, 133, 140, 147, 152, 156, 168, 178, 182, 190, 195, 196, 210, 228, 245, 247, 260, 266, 267, 273, 280, 285, 294, 312, 356, 364, 380, 390, 392, 399, 420, 445, 455, 456, 490, 494, 520, 532, 534, 546, 570, 588, 623, 637, 665, 712, 728, 735, 741, 760, 780, 798, 840, 890, 910, 931, 980, 988, 1064, 1068, 1092, 1140, 1157, 1176, 1235, 1246, 1274, 1330, 1335, 1365, 1470, 1482, 1560, 1596, 1691, 1729, 1780, 1820, 1862, 1869, 1911, 1960, 1976, 1995, 2136, 2184, 2280, 2314, 2470, 2492, 2548, 2660, 2670, 2730, 2793, 2940, 2964, 3115, 3185, 3192, 3382, 3458, 3471, 3560, 3640, 3705, 3724, 3738, 3822, 3990, 4361, 4628, 4655, 4940, 4984, 5073, 5096, 5187, 5320, 5340, 5460, 5586, 5785, 5880, 5928, 6230, 6370, 6764, 6916, 6942, 7410, 7448, 7476, 7644, 7980, 8099, 8455, 8645, 8722, 9256, 9310, 9345, 9555, 9880, 10146, 10374, 10680, 10920, 11172, 11570, 11837, 12103, 12460, 12740, 13083, 13528, 13832, 13884, 13965, 14820, 14952, 15288, 15960, 16198, 16910, 17290, 17355, 17444, 18620, 18690, 19110, 20292, 20748, 21805, 21983, 22344, 23140, 23674, 24206, 24297, 24920, 25365, 25480, 25935, 26166, 27768, 27930, 29640, 32396, 33820, 34580, 34710, 34888, 35511, 36309, 37240, 37380, 38220, 40495, 40584, 41496, 43610, 43966, 46280, 47348, 48412, 48594, 50730, 51870, 52332, 55860, 56693, 59185, 60515, 64792, 65415, 65949, 67640, 69160, 69420, 71022, 72618, 74760, 76440, 80990, 82859, 87220, 87932, 94696, 96824, 97188, 101460, 103740, 104664, 109915, 111720, 113386, 118370, 121030, 121485, 130830, 131898, 138840, 142044, 145236, 153881, 161980, 165718, 170079, 174440, 175864, 177555, 181545, 194376, 202920, 207480, 219830, 226772, 236740, 242060, 242970, 248577, 261660, 263796, 283465, 284088, 290472, 307762, 323960, 329745, 331436, 340158, 355110, 363090, 414295, 439660, 453544, 461643, 473480, 484120, 485940, 497154, 523320, 527592, 566930, 615524, 659490, 662872, 680316, 710220, 726180, 769405, 828590, 850395, 879320, 923286, 971880, 994308, 1077167, 1133860, 1231048, 1242885, 1318980, 1360632, 1420440, 1452360, 1538810, 1657180, 1700790, 1846572, 1988616, 2154334, 2267720, 2308215, 2485770, 2637960, 3077620, 3231501, 3314360, 3401580, 3693144, 4308668, 4616430, 4971540, 5385835, 6155240, 6463002, 6803160, 8617336, 9232860, 9943080, 10771670, 12926004, 16157505, 18465720, 21543340, 25852008, 32315010, 43086680, 64630020, 129260040]

約数ペア:

[(1, 129260040), (2, 64630020), (3, 43086680), (4, 32315010), (5, 25852008), (6, 21543340), (7, 18465720), (8, 16157505), (10, 12926004), (12, 10771670), (13, 9943080), (14, 9232860), (15, 8617336), (19, 6803160), (20, 6463002), (21, 6155240), (24, 5385835), (26, 4971540), (28, 4616430), (30, 4308668), (35, 3693144), (38, 3401580), (39, 3314360), (40, 3231501), (42, 3077620), (49, 2637960), (52, 2485770), (56, 2308215), (57, 2267720), (60, 2154334), (65, 1988616), (70, 1846572), (76, 1700790), (78, 1657180), (84, 1538810), (89, 1452360), (91, 1420440), (95, 1360632), (98, 1318980), (104, 1242885), (105, 1231048), (114, 1133860), (120, 1077167), (130, 994308), (133, 971880), (140, 923286), (147, 879320), (152, 850395), (156, 828590), (168, 769405), (178, 726180), (182, 710220), (190, 680316), (195, 662872), (196, 659490), (210, 615524), (228, 566930), (245, 527592), (247, 523320), (260, 497154), (266, 485940), (267, 484120), (273, 473480), (280, 461643), (285, 453544), (294, 439660), (312, 414295), (356, 363090), (364, 355110), (380, 340158), (390, 331436), (392, 329745), (399, 323960), (420, 307762), (445, 290472), (455, 284088), (456, 283465), (490, 263796), (494, 261660), (520, 248577), (532, 242970), (534, 242060), (546, 236740), (570, 226772), (588, 219830), (623, 207480), (637, 202920), (665, 194376), (712, 181545), (728, 177555), (735, 175864), (741, 174440), (760, 170079), (780, 165718), (798, 161980), (840, 153881), (890, 145236), (910, 142044), (931, 138840), (980, 131898), (988, 130830), (1064, 121485), (1068, 121030), (1092, 118370), (1140, 113386), (1157, 111720), (1176, 109915), (1235, 104664), (1246, 103740), (1274, 101460), (1330, 97188), (1335, 96824), (1365, 94696), (1470, 87932), (1482, 87220), (1560, 82859), (1596, 80990), (1691, 76440), (1729, 74760), (1780, 72618), (1820, 71022), (1862, 69420), (1869, 69160), (1911, 67640), (1960, 65949), (1976, 65415), (1995, 64792), (2136, 60515), (2184, 59185), (2280, 56693), (2314, 55860), (2470, 52332), (2492, 51870), (2548, 50730), (2660, 48594), (2670, 48412), (2730, 47348), (2793, 46280), (2940, 43966), (2964, 43610), (3115, 41496), (3185, 40584), (3192, 40495), (3382, 38220), (3458, 37380), (3471, 37240), (3560, 36309), (3640, 35511), (3705, 34888), (3724, 34710), (3738, 34580), (3822, 33820), (3990, 32396), (4361, 29640), (4628, 27930), (4655, 27768), (4940, 26166), (4984, 25935), (5073, 25480), (5096, 25365), (5187, 24920), (5320, 24297), (5340, 24206), (5460, 23674), (5586, 23140), (5785, 22344), (5880, 21983), (5928, 21805), (6230, 20748), (6370, 20292), (6764, 19110), (6916, 18690), (6942, 18620), (7410, 17444), (7448, 17355), (7476, 17290), (7644, 16910), (7980, 16198), (8099, 15960), (8455, 15288), (8645, 14952), (8722, 14820), (9256, 13965), (9310, 13884), (9345, 13832), (9555, 13528), (9880, 13083), (10146, 12740), (10374, 12460), (10680, 12103), (10920, 11837), (11172, 11570)]